Impeller and case assembling equipment

Abstract

The utility model belongs to the technical field of impeller manufacturing, and particularly relates to an impeller and machine shell assembling device which comprises a rotating mechanism, a plurality of installing parts used for installing impellers are arranged in the circumferential direction, and a gluing position, a detecting position and an impeller transferring position are sequentially arranged on the rotating path of the rotating mechanism. The impeller gluing mechanism comprises a gluing execution assembly used for gluing the impeller and a gluing detection assembly used for detecting the gluing result, the gluing execution assembly is close to the gluing position, the gluing detection assembly is close to the detection position, and when the detection result of the gluing detection assembly is qualified, the rotating mechanism moves the glued impeller from the detection position to the impeller transfer position; the impeller transfer mechanism is used for moving the glued impeller from the impeller transfer position to the press-fitting position; the carrying mechanism is sequentially provided with a machine shell feeding position and a press-fitting position along the carrying path of the carrying mechanism, and the machine shell output from the machine shell feeding position is moved to the press-fitting position; and the press-fitting mechanism is used for pressing the machine shell into the impeller. According to the utility model, the automatic press-fitting of the impeller and the casing can be realized, the gluing uniformity of the impeller is ensured, and the press-fitting concentricity of the impeller and the casing is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of impeller manufacturing technology, and in particular relates to an impeller and housing assembly equipment. Background Technology

[0002] Press-fitting technology for impellers and casings is commonly used in the manufacture of components such as generators, fans (e.g., centrifugal fans, axial fans), compressors (e.g., air compressors, refrigeration compressors), and pumps (e.g., centrifugal pumps, mixed-flow pumps). It is widely applied in numerous industrial sectors, including ventilation, air conditioning, power, and chemical industries. As a core component, the quality of the impeller-casing assembly directly affects the equipment's performance. Therefore, ensuring precise fit and fixation between the impeller and casing is crucial to guaranteeing product performance and reliability.

[0003] Currently, the assembly of the impeller and the casing mainly relies on manual operation. Operators first place the impeller on a dispensing fixture for dispensing adhesive. After that, they manually press the casing (iron shell) with a magnetic ring into the hub with an opening at the top of the impeller to complete the assembly. This traditional feeding and pressing method has many drawbacks: Firstly, manual adhesive application makes it difficult to ensure uniformity and lacks necessary testing methods, relying solely on subjective judgment of the adhesive application level; moreover, tilting is very likely during manual placement of the casing, making it difficult to ensure the concentricity of the impeller and casing during pressing; secondly, the manual pressing process relies entirely on the worker's personal feel, resulting in a high defect rate and seriously affecting production efficiency and product quality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an impeller and housing assembly device to solve the technical problem that manual pressing is difficult to guarantee concentricity in the prior art.

[0005] To achieve the above and other related objectives, the technical solution of this utility model is as follows:

[0006] An impeller and housing assembly device, comprising:

[0007] The rotating mechanism has multiple mounting parts for mounting impellers arranged circumferentially, and an adhesive application position, a detection position, and an impeller transfer position are arranged sequentially along the rotation path of the rotating mechanism.

[0008] The impeller coating mechanism includes a coating execution component for coating the impeller with adhesive and a coating detection component for detecting the coating result. The coating execution component is near the coating position, and the coating detection component is near the detection position. In response to the detection result of the coating detection component being qualified, the rotation mechanism moves the coated impeller from the detection position to the impeller transfer position.

[0009] Impeller transfer mechanism, located near the impeller transfer position, is used to move the glued impeller on the mounting section from the impeller transfer position to the press-fit position;

[0010] The conveying mechanism has a housing loading position and a pressing position set sequentially along its conveying path. The housing output from the housing loading position is moved to the pressing position.

[0011] The press-fitting mechanism, located near the press-fitting position, is used to press the casing into the impeller.

[0012] The above structure, by setting an adhesive application position, a detection position, and an impeller transfer position on the rotation path of the rotating mechanism, and by setting an adhesive application execution component at the adhesive application position to automatically apply adhesive to the impeller, and setting an adhesive application detection component at the detection position to detect the adhesive application result, facilitates the rapid screening of impellers that have passed the adhesive application, ensuring that the impeller coating meets the requirements and facilitating the subsequent assembly of the impeller and the housing; by setting an impeller transfer mechanism, it is convenient to transport the adhesive-coated impellers on the rotating mechanism from the impeller transfer position to the pressing position, and the impeller passes through the blade... The impeller transfer mechanism is precisely positioned at the pressing position, facilitating the coaxial alignment of the impeller and the casing. A transport mechanism is installed on the pressing mechanism, ensuring the casing moves with it. The pressing mechanism then pushes the casing onto the impeller at the pressing position, ensuring that the casing and impeller are coaxial in the vertical direction during pressing. This guarantees the concentricity of the casing and impeller during pressing. The entire process is automated, requiring no manual operation, thus improving assembly quality and production efficiency.

[0013] Optionally, the impeller coating mechanism also includes a coating rotation component, which is disposed at the coating position and is used to rotate the mounting part at the coating position to drive the impeller to rotate along its own axis.

[0014] The above structure, by setting a glue-applying rotating component at the glue-applying position, enables the impeller to rotate along its own axis during glue application, thereby facilitating the glue-applying execution component to apply glue circumferentially to the inner wall of the impeller and ensuring the uniformity of glue application.

[0015] Optionally, the adhesive coating rotating assembly includes an impeller rotating component and an impeller lifting component, wherein the impeller lifting component drives the mounting part to rise and fall, and the impeller rotating component drives the mounting part to rotate.

[0016] The above structure uses an impeller lifting component to drive the mounting part to rise and fall, which facilitates lifting the mounting part located at the glue application position away from the rotating mechanism. The impeller rotating component then drives the mounting part to rotate, thereby causing the impeller on the mounting part to rotate around its own axis, thus achieving automatic rotation of the impeller during the glue application process.

[0017] Optionally, the adhesive application execution assembly includes an adhesive application column, an adhesive application adjustment component and an adhesive application component disposed on the adhesive application column, wherein the adhesive application adjustment component is configured to adjust the posture of the adhesive application component.

[0018] The above structure uses an adhesive application actuator to apply adhesive to the impeller placed at the adhesive application position, adjusts the posture of the adhesive application component using an adhesive application adjustment component, and sprays the adhesive onto the inner wall of the impeller using the adhesive application component.

[0019] Optionally, the adhesive application detection assembly includes a detection column, a detection adjustment component and a camera component disposed on the detection column, wherein the detection adjustment component is configured to adjust the posture of the camera component.

[0020] The above structure uses an adhesive detection component to detect the glued impeller placed at the adhesive application position to check whether the adhesive application result is qualified. If the detection is qualified, the glued impeller can be transferred to the impeller transfer position by a rotation mechanism.

[0021] Optionally, the impeller transfer mechanism includes a first transfer member and a second transfer member. The first transfer member is configured to move the glued impeller on the mounting part from the impeller transfer position to the intermediate position, and the second transfer member is configured to move the glued impeller from the intermediate position to the pressing position.

[0022] In the above structure, the transfer position is located near the pressing mechanism. By setting up the first transfer component and the second transfer component, it is convenient to move the impeller from the impeller transfer position to the pressing position. Through the coordinated operation of the first transfer component and the second transfer component, it is beneficial to accurately control the transfer path and improve the working efficiency of impeller handling and transfer. Moreover, the second transfer component can avoid interference with the pressing mechanism, which is beneficial to optimize the impeller transmission path for the pressing position.

[0023] Optionally, the first transfer component includes a first transfer member, a lateral transfer assembly, and a lifting transfer assembly. The lateral transfer assembly drives the first transfer member to reciprocate laterally, and the lifting transfer assembly drives the first transfer member to move up and down. The first transfer member has a transfer claw for a transfer impeller.

[0024] The above structure, through the cooperation of the lateral transfer component and the lifting transfer component, can respectively realize the lateral reciprocating motion of the first transfer component and the vertical lifting motion. The two sets of transfer components operate independently, which is conducive to meeting the movement position requirements. Thus, it can quickly and accurately move the glued impeller from the mounting part of the rotating mechanism to the intermediate position of the adjacent pressing mechanism. The first transfer component has transfer claws to adapt to the impeller structure and ensure the reliability of impeller transfer.

[0025] Optionally, the second transfer member includes a second transfer element and a longitudinal transfer assembly, the longitudinal transfer assembly driving the second transfer element to reciprocate longitudinally, and the second transfer element having a receiving and positioning portion for receiving the impeller.

[0026] The above structure improves the transfer cycle through the longitudinal transfer component, and is suitable for working conditions where the pressing position and the intermediate position are arranged in a straight line. It can quickly and accurately move the glued impeller from the intermediate position to the pressing position. The second transfer component has a receiving and positioning part to quickly position the impeller and prevent the impeller from rotating or shifting during the movement of the second transfer component or during the pressing of the impeller.

[0027] Optionally, the conveying mechanism includes multiple conveying positions arranged laterally, with some conveying positions having housing conveying claws and others having impeller conveying claws.

[0028] The above structure, by setting multiple transport positions on the transport mechanism, helps to improve the transport efficiency of the casing or impeller, and can perform the transport of the casing or impeller at multiple workstations simultaneously; the casing transport claw is suitable for transporting the casing, and the impeller transport claw is suitable for transporting the impeller with the casing.

[0029] Optionally, the conveying mechanism includes a frame, a lateral drive assembly, a longitudinal drive assembly, and a lifting drive assembly. Multiple conveying positions are arranged on the frame. The lateral drive assembly drives the conveying positions to reciprocate laterally, the longitudinal drive assembly drives the conveying positions to reciprocate longitudinally, and the lifting drive assembly drives the conveying positions to move up and down.

[0030] The above structure, through the transverse drive assembly, the longitudinal drive assembly, and the lifting drive assembly, enables the handling of the casing or impeller in three directions: transverse, longitudinal, and vertical, facilitating the movement of the casing or impeller between different workstations.

[0031] Optionally, the pressing mechanism includes a pressing frame, a pressing drive assembly and a pressing component disposed on the pressing frame, the pressing component having a pressing part at its front end, the conveying mechanism mounting the housing onto the pressing part, and the pressing drive assembly driving the pressing component to perform lifting and lowering movements to press the housing onto the impeller.

[0032] The above structure uses a pressing mechanism to press the impeller and the casing together. The pressing drive assembly drives the pressing component to move up and down, and the pressing component pushes the casing down together, so that the casing is pressed onto the impeller, thus realizing the pressing of the casing and the impeller.

[0033] Optionally, the press-fitting drive assembly includes a press-fitting motor, a press-fitting screw, a press-fitting guide rail, and a press-fitting slider. The output end of the press-fitting motor is connected to the press-fitting screw. The press-fitting slider is slidably disposed on the press-fitting guide rail and screwed to the press-fitting screw. The rear end of the press-fitting component is connected to the press-fitting slider.

[0034] The above structure uses a pressing motor to drive the pressing screw to rotate, causing the pressing slider to move along the pressing guide rail, which in turn drives the pressing component to move up and down, thus realizing the pressing of the pressing component onto the casing and impeller. The cooperation between the pressing motor and the pressing screw facilitates precise control of the pressing component's movement position, ensuring smooth and controllable movement. The cooperation between the pressing slider and the pressing guide rail helps guide the movement of the pressing component, ensuring the concentricity of the pressing component's movement axis with the impeller at the pressing position.

[0035] Optionally, the press-fitting drive assembly further includes a press-fitting guide post and a press-fitting plate. The press-fitting guide post is fixed on the press-fitting frame, and the press-fitting plate slides through the press-fitting guide post. The front end of the press-fitting component is connected to the press-fitting plate.

[0036] The above structure provides guidance for the movement of the pressing plate through the pressing guide column, ensuring the accuracy of the pressing plate's movement direction, forming a double constraint on the movement of the pressing component, ensuring the reliability of the pressing component's movement, improving the guiding accuracy during the pressing process, and ensuring the concentricity of the pressing; moreover, the connection between the pressing component and the pressing plate enhances the rigidity of the pressing component, which is conducive to the uniform transmission of pressure and ensures the pressing quality of the casing and impeller.

[0037] Optionally, the rotating mechanism includes a rotating drive and a turntable. The rotating drive drives the turntable to rotate. The turntable has a cross-shaped structure, and multiple mounting parts are evenly distributed on the turntable along the circumference.

[0038] The above structure uses a rotating mechanism to drive the impeller to different workstations. The annular layout shortens the transport path on the turntable, reducing the transport distance of the impeller. The impeller is mounted through an installation section, and multiple installation sections can be arranged to enable parallel operation at multiple workstations, which helps to improve assembly efficiency.

[0039] Optionally, the impeller and housing assembly equipment also includes a housing transfer mechanism, located near the housing loading point, for transferring the housing to the housing loading point.

[0040] The above structure supplies the casing to the upper material position of the casing through the casing transfer mechanism to realize the automated feeding of the casing.

[0041] Optionally, the impeller and housing assembly equipment also includes a feeding mechanism, and the conveying mechanism has a feeding position on its conveying path. The conveying mechanism carries the impeller with housing from the pressing position to the feeding position, and the feeding mechanism is located at the feeding position to unload the impeller with housing.

[0042] The above structure, by setting a feeding mechanism at the feeding position of the conveying mechanism, can transport the impeller with the pressed casing to the feeding position through the conveying mechanism after the casing and impeller are pressed together, and the feeding mechanism can then feed the assembled impeller.

[0043] Optionally, the unloading mechanism includes a longitudinal unloading component, a transverse unloading component, a lifting unloading component, and an unloading component. The longitudinal unloading component drives the unloading component to reciprocate longitudinally, the transverse unloading component drives the unloading component to reciprocate transversely, and the lifting unloading component drives the unloading component to perform lifting motion. The unloading component is equipped with unloading claws that grip the impeller.

[0044] The above structure, by setting up a longitudinal feeding component, a transverse feeding component, and a lifting feeding component, drives the feeding component to move longitudinally, laterally, and lift, respectively, thereby facilitating the rapid feeding of the press-fitted impeller at the feeding position.

[0045] Optionally, the impeller and casing assembly equipment also includes a test bench, on which the rotation mechanism, impeller gluing mechanism, impeller transfer mechanism, handling mechanism and pressing mechanism are all mounted.

[0046] The above structure integrates all mechanisms together on the bench, and the compact layout helps to shorten the logistics path between the mechanisms and reduce assembly time.

[0047] As described above, the impeller and housing assembly equipment of this utility model has the following beneficial effects:

[0048] By setting up an adhesive application position, a detection position, and an impeller transfer position on the rotation path of the rotating mechanism, and by setting an adhesive application execution component at the adhesive application position to automatically apply adhesive to the impeller, and setting an adhesive application detection component at the detection position to detect the adhesive application result, it is easy to quickly screen out impellers that have passed the adhesive application, which is beneficial for the subsequent assembly of the casing and the impeller. By setting up an impeller transfer mechanism, it is easy to automatically transport the adhesive-coated impellers on the rotating mechanism from the impeller transfer position to the pressing position. By setting up a transport mechanism, the casing is installed on the pressing mechanism, and the pressing mechanism automatically presses the casing and the impeller together, thereby ensuring the concentricity of the casing and the impeller during pressing. Attached Figure Description

[0049] Figure 1 This is a schematic diagram of the overall structure of an impeller and housing assembly device according to an embodiment of the present invention;

[0050] Figure 2 This is a partial structural schematic diagram (excluding the stand) of an impeller and housing assembly device according to an embodiment of the present invention;

[0051] Figure 3 This is a top view of an impeller and housing assembly device according to an embodiment of the present invention;

[0052] Figure 4 This is a schematic diagram of the structure of a rotating mechanism according to an embodiment of the present invention;

[0053] Figure 5 This is a schematic diagram of the impeller coating mechanism and the rotating mechanism according to an embodiment of the present invention;

[0054] Figure 6 This is a schematic diagram of the impeller transfer mechanism and pressing mechanism according to an embodiment of the present invention;

[0055] Figure 7 This is a schematic diagram of the impeller transfer mechanism according to an embodiment of the present invention;

[0056] Figure 8 This is a schematic diagram of the pressing mechanism according to an embodiment of the present invention;

[0057] Figure 9 This is a partial structural schematic diagram of the handling mechanism and pressing mechanism according to an embodiment of the present utility model;

[0058] Figure 10 This is a schematic diagram of the structure of a conveying mechanism according to an embodiment of the present invention;

[0059] Figure 11 This is a schematic diagram of the feeding mechanism according to an embodiment of the present invention.

[0060] Explanation of reference numerals in the attached figures

[0061] 10-Rotating mechanism; 10a-Mounting part; 11-Rotating drive component; 12-Turntable; 101-Glue application position; 102-Detection position; 103-Impeller transfer position; 104-Impeller loading position;

[0062] 21-Glue application execution assembly; 211-Glue application column; 212-Glue application adjustment component; 213-Glue application component; 22-Glue application detection assembly; 221-Detection column; 222-Detection adjustment component; 223-Camera component; 23-Glue application rotation assembly; 231-Impeller rotation component; 232-Impeller lifting component; 233-Lifting plate; 234-Connecting part;

[0063] 30-Impeller transfer mechanism; 301-Transfer position; 31-First transfer component; 311-First transfer piece; 312-Transverse transfer assembly; 313-Lifting transfer assembly; 314-Transfer mounting frame; 32-Second transfer component; 321-Second transfer piece; 321a-Receiving and positioning part; 322-Longitudinal transfer assembly;

[0064] 40-Transporting mechanism; 401-Casing loading position; 402-Pressure fitting position; 403-Unloading position; 404-Transporting position; 405-Casing transporting claw; 406-Impeller transporting claw;

[0065] 41-Frame; 411-Transfer mounting plate; 412-Transfer installation plate; 413-Lifting and transporting plate; 414-Horizontal transporting plate; 415-Vertical transporting plate;

[0066] 42- Lateral drive assembly; 421- Lateral transport cylinder; 422- Lateral transport guide rail; 43- Longitudinal drive assembly; 431- Longitudinal transport cylinder; 432- Longitudinal transport guide rail; 44- Lifting drive assembly; 441- Lifting transport cylinder; 442- Lifting guide column;

[0067] 45-Casing transfer assembly; 451-Casing transfer frame; 452-Casing transfer cylinder;

[0068] 50-Pressure fitting mechanism; 51-Pressure fitting drive assembly; 511-Pressure fitting motor; 512-Pressure fitting screw; 513-Pressure fitting guide rail; 514-Pressure fitting slider; 515-Pressure fitting guide post; 516-Pressure fitting plate; 52-Pressure fitting component; 521-Pressure fitting section; 53-Pressure fitting fixing frame; 541-Upper stop component; 542-Lower stop component;

[0069] 60 - Feeding mechanism; 61 - Longitudinal feeding assembly; 62 - Lateral feeding assembly; 63 - Lifting feeding assembly; 64 - Feeding component;

[0070] 70 - Housing transfer mechanism;

[0071] 80-stand. Detailed Implementation

[0072] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0073] It should be noted that the illustrations provided in this embodiment are merely schematic representations of the basic concept of this utility model. Therefore, the illustrations only show components relevant to this utility model and are not drawn according to the actual number, shape, and size of the components in implementation. In actual implementation, the form, quantity, and proportion of each component can be arbitrarily changed, and the component layout may be more complex. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only for illustrative purposes and to assist those skilled in the art in understanding and reading the content disclosed in the specification. They are not intended to limit the implementation conditions of this utility model and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0074] In order to describe this utility model in detail, the impeller and housing assembly equipment of this utility model will be specifically described below. In the following, the horizontal direction refers to the X direction, the longitudinal direction refers to the Y direction, and the vertical direction refers to the Z direction.

[0075] Please combine Figure 1 As shown, this utility model provides an impeller and housing assembly device, including: a rotating mechanism 10, an impeller gluing mechanism, an impeller transfer mechanism 30, a conveying mechanism 40, and a pressing mechanism 50. The rotating mechanism 10 has multiple mounting portions 10a for mounting the impeller circumferentially, and a gluing position 101, a detection position 102, and an impeller transfer position 103 are sequentially arranged along the rotation path of the rotating mechanism 10. The impeller gluing mechanism includes a gluing execution component 21 for gluing the impeller and a gluing detection component 22 for detecting the gluing result. The gluing execution component 21 is adjacent to the gluing position 101, and the gluing detection component... 22. Near the detection position 102, in response to the qualified detection result of the glue application detection component, the rotating mechanism 10 moves the glued impeller from the detection position 102 to the impeller transfer position 103; the impeller transfer mechanism 30, near the impeller transfer position 103, is used to move the glued impeller on the mounting part 10a from the impeller transfer position 103 to the pressing position 402; the conveying mechanism 40, along its conveying path, is provided with a housing loading position 401 and a pressing position 402 in sequence, and the housing output from the housing loading position 401 is moved to the pressing position 402; the pressing mechanism 50, near the pressing position 402, is used to press the housing into the impeller.

[0076] Specifically, the rotating mechanism 10 has multiple mounting sections 10a arranged circumferentially for mounting impellers. Along its rotation path (clockwise in this example), the rotating mechanism 10 sequentially includes an adhesive application position 101, a detection position 102, and an impeller transfer position 103. Through rotation path planning, the impeller's automated flow is achieved, seamlessly connecting the "impeller adhesive application - adhesive application detection - impeller transfer" cycle, shortening the impeller's turnaround path and improving overall assembly efficiency. An impeller loading position 104 can also be provided along the rotation path of the rotating mechanism 10, providing impellers to be adhesive-applied. The impeller loading position 104 is located upstream of the adhesive application position 101. The adhesive application position 101 is used to apply adhesive to the inner wall of the impeller, the detection position 102 is used to detect the adhesive application result, and the impeller transfer position 103 is used to transfer the inspected and qualified adhesive-applied impellers. The rotating mechanism 10 causes the impeller fed from the impeller loading position 104 to first flow to the glue application position 101 for glue application by the glue application execution component 21, and then flow to the detection position 102 for glue application detection component 22 to detect the amount of glue applied. The impeller that passes the detection is then flowed to the impeller transfer position 103.

[0077] The casing adhesive coating mechanism includes an adhesive coating execution component 21 and an adhesive coating detection component 22, which respectively realize adhesive coating on the inner wall of the impeller and detection of the coating result. The impeller is rotated to the adhesive coating position 101 by the rotation mechanism 10, where the adhesive coating execution component 21 applies adhesive to the impeller. Then, the impeller is rotated to the detection position 102, where the adhesive coating detection component 22 detects the coating result in real time (the adhesive coating detection component 22 pre-stores standard images of the adhesive coating; by comparing the acquired image with the standard image, it determines whether it is qualified). Impellers that fail the online detection will trigger an alarm and be discarded (they can be diverted to a recycling channel). Qualified impellers continue to be rotated by the rotation mechanism 10 to the impeller transfer position 103. This ensures the quality of impeller adhesive coating, prevents unqualified impellers from entering subsequent processes, improves the overall yield rate, and reduces the time and cost of manual inspection, while also avoiding the differences in subjective judgment.

[0078] The impeller transfer mechanism 30 is configured to transfer the glued impeller at the impeller transfer position 103 to the corresponding pressing position 402 of the pressing mechanism 50. The impeller transfer mechanism 30 ensures that the impeller can be quickly moved to the pressing position 402, in preparation for the subsequent pressing of the casing and the impeller.

[0079] The conveying mechanism 40 is equipped with a casing loading station 401 and a pressing station 402 along its conveying path to achieve automated casing transfer. The continuous conveying of casings is achieved through the planning of the conveying path, allowing multiple stations to operate simultaneously. The conveying mechanism transfers the casings obtained from the casing loading station 401 to the pressing station 402, where the casings are pressed together with the impeller under the action of the pressing mechanism.

[0080] The pressing mechanism 50 presses the impeller and the casing at the pressing position 402. Automated pressing can ensure uniform pressure, guarantee the concentricity of pressing, improve assembly quality, protect worker safety, and avoid the dangers of manual operation.

[0081] The above structure, by setting an adhesive application position 101, a detection position 102 and an impeller transfer position 103 on the rotation path of the rotating mechanism 10, and by setting an adhesive application execution component 21 at the adhesive application position 101 to automatically apply adhesive to the impeller, and setting an adhesive application detection component 22 at the detection position 102 to detect the adhesive application result, facilitates the rapid screening of impellers that have passed the adhesive application, which is beneficial to the subsequent assembly of the impeller and the housing.

[0082] By setting up the impeller transfer mechanism 30, the glued impeller on the rotating mechanism 10 is easily transported from the impeller transfer position 103 to the pressing position 402. The impeller is precisely positioned at the pressing position 402 by the impeller transfer mechanism 30, which facilitates the coaxial alignment of the impeller and the casing. By setting up the conveying mechanism 40, the casing is installed on the pressing mechanism 50, ensuring that the casing can move with the pressing mechanism 50. The pressing mechanism 50 drives the casing to press onto the impeller at the pressing position 402, ensuring that the casing 402 and the impeller are coaxial in the vertical direction at the pressing position 402 during pressing, thus ensuring the concentricity of the casing and impeller during pressing. Through the cooperation of multiple mechanisms, the entire process of glue application, inspection, assembly, and pressing is automated, eliminating the need for manual operation. This solves the problems of low efficiency, poor consistency, and poor coaxiality in traditional manual assembly. Moreover, the multi-station collaborative operation shortens the production and assembly cycle.

[0083] See Figure 4 In some embodiments, the rotating mechanism 10 includes a rotating drive 11 and a turntable 12. The rotating drive 11 drives the turntable 12 to rotate. The turntable 12 has a cross-shaped structure, and multiple mounting parts 10a are evenly distributed circumferentially on the turntable 12. Specifically, the rotating drive 11 can be connected to the turntable 12 through a transmission assembly. The rotating drive 11 drives the turntable 12 to rotate, thereby allowing the multiple mounting parts 10a on the turntable 12 to move between various workstations. In this example, the rotating drive 11 is a drive motor, and the transmission assembly can be a transmission belt and pulley. The rotating mechanism 10 drives the impeller to move to different workstations. The annular layout shortens the transport path on the turntable 12, reducing the transport distance of the impeller. The impeller is mounted on the mounting parts 10a. Arranging multiple mounting parts 10a enables multi-workstation cooperative operation, which helps to improve work efficiency. In this example, the turntable 12 has a cross-shaped structure, corresponding to four stations. In the clockwise direction, it corresponds to the impeller loading station 104, the glue application station 101, the detection station 102, and the impeller transfer station 103, respectively. Thus, the impeller can be moved between the stations by rotating the turntable 12.

[0084] Continue reading Figure 4In some embodiments, the impeller coating mechanism further includes a coating rotation component 23, disposed at the coating position 101, for rotating the mounting portion 10a at the coating position 101 to drive the impeller to rotate along its own axis. Specifically, by providing the coating rotation component 23 to drive the impeller located at the coating position 101 to rotate along its own axis, it is ensured that when the coating execution component 21 performs the coating operation, the impeller rotates along its own axis under the action of the coating rotation component 23, thereby achieving coating of the inner wall of the impeller around one revolution, ensuring that the coating requirements are met and the coating uniformity is achieved.

[0085] For example, the adhesive application rotating assembly 23 includes an impeller rotating component 231 and an impeller lifting component 232. The impeller lifting component 232 drives the mounting portion 10a to rise and fall, and the impeller rotating component 231 drives the mounting portion 10a to rotate. The driving end of the impeller lifting component 232 is connected to a lifting plate 233. The impeller lifting component 232 can be a linear cylinder to push the lifting plate 233 to rise and fall. The impeller rotating component 231 is mounted on the lifting plate 233. The impeller rotating component 231 can be a rotary motor, and a sensor can be provided to detect the rotational position of the impeller rotating component 231. The output end of the impeller rotating component 231 is provided with a connecting portion 234, which is used to lift the mounting portion 10a via the impeller lifting component 232 when lifting is required, so that the connecting portion 234 connects to the mounting portion 10a of the rotating mechanism 10, thereby lifting the mounting portion 10a. Furthermore, the mounting portion 10a is driven to rotate by the impeller rotating component 231, which in turn drives the impeller mounted on the mounting portion 10a to rotate along its own axis. Simultaneously, the adhesive application execution component 21 performs adhesive application to ensure even application. In this structure, the mounting portion 10a is raised and lowered by the impeller lifting component 232, facilitating the lifting of the mounting portion 10a located at the adhesive application position 101 away from the rotating mechanism 10. The impeller rotating component 231 then drives the mounting portion 10a to rotate, causing the impeller on the mounting portion 10a to rotate around its own axis, thus achieving automatic rotation of the impeller during the adhesive application process.

[0086] See Figure 5In some embodiments, the adhesive application execution assembly 21 includes an adhesive application column 211, and an adhesive application adjustment member 212 and an adhesive application member 213 disposed on the adhesive application column 211. The adhesive application adjustment member 212 is configured to adjust the posture of the adhesive application member 213. Specifically, the adhesive application execution assembly 21 performs adhesive application on the impeller placed at the adhesive application position 101. The adhesive application column 211 is adjacent to the adhesive application position 101 and is used to support the adhesive application adjustment member 212 and the adhesive application member 213. The adhesive application adjustment member 212 is used to adjust the posture of the adhesive application member 213, including its position, angle, or height. In this example, the adhesive application adjustment member 212 includes a first adhesive application adjustment cylinder, a second adhesive application adjustment cylinder, and a third adhesive application adjustment cylinder. The first adhesive application adjustment cylinder adjusts the lateral displacement, the second adhesive application adjustment cylinder adjusts the vertical displacement, and the third adhesive application adjustment cylinder adjusts the extension displacement of the adhesive application member 213. The tilt angle of the adhesive application member 213 can also be adjusted. The adhesive applicator 213 is used for spraying adhesive onto the inner wall of the impeller; in this example, it can be an adhesive spray gun. The position or angle of the adhesive applicator 213 can be adjusted by the adhesive adjustment component 212, so that the adhesive application trajectory matches the characteristics of the impeller, which can adapt to changes in the shape of different impellers or the adhesive application position.

[0087] Continue reading Figure 5 In the above embodiment, the adhesive application detection assembly 22 includes a detection column 221, a detection adjustment component 222 and a camera component 223 disposed on the detection column 221, and the detection adjustment component 222 is configured to adjust the posture of the camera component 223. Specifically, the adhesive application detection assembly 22 detects the adhesive-coated impeller placed at the adhesive application position 101 to detect whether its adhesive application result is qualified. If the detection is qualified, the adhesive-coated impeller can be transferred to the impeller transfer position 103 by the rotation mechanism 10. The detection column 221 is adjacent to the detection position 102 and is used to support the detection adjustment component 222 and the camera component 223. The detection adjustment component 222 is used to adjust the posture of the camera component 223, including its position, angle, or height. In this example, the detection adjustment component 222 is a detection mounting block detachably connected to the detection column 221 and a detection shaft rotatably mounted on the detection mounting block. The camera component 223 is mounted on the detection shaft. By adjusting the rotation angle of the detection shaft or the position of the detection mounting block on the detection column 221, the posture of the camera component 223 can be adjusted. The camera component 223 is used to acquire glue application images. By automatically comparing the glue application images with pre-stored standard images, it can quickly determine whether the glue application amount is qualified. When the detection result of the glue application detection component 22 is qualified, the rotation mechanism 10 is triggered to move the glued impeller at the detection position 102 to the impeller transfer position 103; when the detection result of the glue application detection component 22 is unqualified, an alarm can be triggered by the connected alarm and the data can be discarded.

[0088] See Figure 2 and Figure 6In some embodiments, the impeller transfer mechanism 30 includes a first transfer member 31 and a second transfer member 32. The first transfer member 31 is configured to move the glued impeller on the mounting portion 10a from the impeller transfer position 103 to the intermediate position 301, and the second transfer member 32 is configured to move the glued impeller from the intermediate position 301 to the pressing position 402. Specifically, the intermediate position 301 is located adjacent to the pressing mechanism 50. In this example, the impeller transfer position 103, the intermediate position 301, and the pressing position 402 are arranged in an inverted L-shaped structure.

[0089] By setting up the first transfer component 31 and the second transfer component 32, it is convenient to move the impeller from the impeller transfer position 103 to the pressing position 402. After the first transfer component 31 moves the glued impeller to the transfer position 301, the second transfer component 32 moves the glued impeller from the transfer position 301 to the pressing position 402. Through the coordinated operation of the first transfer component 31 and the second transfer component 32, it is beneficial to accurately control the transfer path and improve the working efficiency of impeller transfer. Furthermore, the second transfer component 32 can avoid interference with the pressing mechanism 50, which is beneficial to optimize the impeller transmission path for the pressing position 402 and avoid interference between the various mechanisms.

[0090] See Figure 7 In the above embodiment, the first transfer component 31 includes a first transfer member 311, a transverse transfer assembly 312, and a lifting transfer assembly 313. The transverse transfer assembly 312 drives the first transfer member 311 to reciprocate laterally, and the lifting transfer assembly 313 drives the first transfer member 311 to move up and down. The first transfer member 311 has transfer claws for transferring impellers. Specifically, the first transfer component 31 is mounted on a transfer mounting frame 314, which is vertically mounted on the pressing fixing frame 53 of the pressing mechanism 50. The transverse transfer assembly 312 includes a transverse transfer cylinder, a transverse transfer guide rail, and a transverse transfer slider mounted on the transfer mounting frame 314. The transverse transfer cylinder drives the transverse transfer slider to slide on the transverse transfer guide rail, and the lifting transfer assembly 313 is mounted on the transverse transfer slider.

[0091] Furthermore, the lifting and transferring assembly 313 includes a lifting and transferring cylinder, with the first transferring member 311 connected to the drive end of the lifting and transferring cylinder. Both the transverse transferring cylinder and the lifting and transferring cylinder can be linear cylinders. Through the cooperation of the transverse transferring assembly 312 and the lifting and transferring assembly 313, the first transferring member 311 can respectively achieve the reciprocating motion in the transverse direction and the lifting and lowering motion in the vertical direction, which is beneficial to meet the moving position requirements, thereby enabling the glued impeller to be moved quickly and accurately from the mounting part 10a of the rotating mechanism 10 to the intermediate position 301 near the pressing mechanism 50. The first transferring member 311 has a transferring claw to adapt to the impeller structure and ensure the reliability of impeller transfer.

[0092] Continue reading Figure 7 In the above embodiment, the second transfer member 32 includes a second transfer component 321 and a longitudinal transfer assembly 322. The longitudinal transfer assembly 322 drives the second transfer component 321 to reciprocate longitudinally. The second transfer component 321 has a receiving and positioning portion 321a for receiving the impeller. Specifically, the second transfer member 32 is disposed on the pressing fixture 53 of the pressing mechanism 50, and the second transfer member 32 is used to receive the glued impeller transferred by the first transfer member 31. The longitudinal transfer assembly 322 includes a longitudinal transfer cylinder, a longitudinal transfer guide rail, and a longitudinal transfer slider. The longitudinal transfer cylinder drives the longitudinal transfer slider to slide on the longitudinal transfer guide rail, and the second transfer component 321 is disposed on the longitudinal transfer slider. By improving the transfer cycle through the longitudinal transfer assembly 322, it is adapted to the working condition where the pressing position 402 and the intermediate transfer position 301 are arranged in a straight line, and can quickly and accurately move the glued impeller from the intermediate transfer position 301 to the pressing position 402. Furthermore, the top of the second transfer member 321 is provided with a receiving and positioning part 321a, which receives and positions the impeller to prevent the impeller from rotating or shifting during the movement of the second transfer member 321 or during the pressing process, thus ensuring the concentricity of the pressing process. In addition, to avoid interference with the pressing member 52 at the pressing position 402, the second transfer member 32 is positioned below the pressing member 52 to facilitate the transfer of the glued impeller to the pressing position 402.

[0093] See Figure 10 In some embodiments, the conveying mechanism 40 includes a plurality of conveying positions 404 arranged laterally. Some of the conveying positions 404 are provided with housing conveying claws 405, and other conveying positions 404 are provided with impeller conveying claws 406. Specifically, in this example, the conveying mechanism 40 includes six conveying positions 404 arranged laterally, two of which are provided with housing conveying claws 405, and the other four are provided with impeller conveying claws 406. The housing conveying claws 405 and impeller conveying claws 406 on each conveying position 404 can be clamping cylinders. The housing conveying claws 405 are suitable for clamping the housing, and the impeller conveying claws 406 are suitable for clamping the impeller. By providing multiple conveying positions 404, the conveying efficiency of the housing or impeller can be improved, and the conveying of the housing or impeller can be performed simultaneously at multiple workstations.

[0094] Furthermore, combined Figure 9 and Figure 10A housing transfer assembly 45 is provided at a transfer position 404 near the pressing position 402. The housing transfer assembly 45 is configured to install the housing at the housing loading position 401 onto the pressing component 52 of the pressing mechanism 50. The housing transfer assembly 45 includes a housing transfer frame 451 and a housing transfer cylinder 452 vertically arranged on the housing transfer frame 451. The housing transfer claw 405 is connected to the output end of the housing transfer cylinder 452. The housing transfer cylinder 452 drives the housing transfer claw 405 to move vertically up and down, so that the housing is installed on the front end of the pressing component 52 of the pressing mechanism 50, so that when the pressing component 52 presses down, it drives the housing into the impeller.

[0095] Continue reading Figure 10 In the above embodiment, the conveying mechanism 40 includes a frame 41, a transverse drive assembly 42, a longitudinal drive assembly 43, and a lifting drive assembly 44. Multiple conveying positions 404 are disposed on the frame 41. The transverse drive assembly 42 drives the conveying positions 404 to reciprocate laterally, the longitudinal drive assembly 43 drives the conveying positions 404 to reciprocate longitudinally, and the lifting drive assembly 44 drives the conveying positions 404 to perform lifting movements. Specifically, the frame 41 includes a conveying fixed plate 411, a conveying mounting plate 412, a lifting conveying plate 413, a transverse conveying plate 414, and a longitudinal conveying plate 415. The conveying fixed plate 411 is fixedly disposed. The lifting drive assembly 44 includes a lifting conveying cylinder 441 and multiple lifting guide columns 442. The lifting guide columns 442 pass through the conveying fixed plate 411, and their two ends are respectively connected to the conveying mounting plate 412 and the lifting conveying plate 413. The transport mounting plate 412 is located below the lifting transport plate 413. The lifting transport cylinder 441 is vertically mounted on the bottom wall of the transport mounting plate 411, and the output end of the lifting transport cylinder 441 is connected to the transport mounting plate 412 to drive the transport mounting plate 412 to move vertically, thereby driving the lifting transport plate 413 to move up and down in the vertical direction (Z direction).

[0096] The transverse drive assembly 42 includes a transverse transport cylinder 421 and a transverse transport guide rail 422, which are transversely mounted on the lifting transport plate 413. The output end of the transverse transport cylinder 421 is connected to the transverse transport plate 414 to drive the transverse transport plate 414 to reciprocate in the transverse (X direction). The longitudinal drive assembly 43 includes a longitudinal transport cylinder 431 and a longitudinal transport guide rail 432, which are mounted on the transverse transport plate 414. The longitudinal transport cylinder 431 is mounted longitudinally on the transverse transport plate 414, and its output end is connected to the longitudinal transport plate 415 to drive the longitudinal transport plate 415 to reciprocate in the longitudinal (Y direction). Each transport claw and housing transfer assembly 45 is mounted on the longitudinal transport plate 415. The transport mechanism 40, through the transverse drive assembly 42, the longitudinal drive assembly 43, and the lifting drive assembly 44, can achieve operations in the transverse, longitudinal, and vertical directions, respectively, to facilitate the movement of the housing or impeller between different workstations.

[0097] See Figure 8 and Figure 9 In some embodiments, the pressing mechanism 50 includes a pressing frame 53, a pressing drive assembly 51 disposed on the pressing frame 53, and a pressing component 52. The pressing component 52 has a pressing portion 521 at its front end. The conveying mechanism 40 mounts the housing onto the pressing portion 521. The pressing drive assembly 51 drives the pressing component 52 to move up and down, pressing the housing onto the impeller. Specifically, the impeller transfer mechanism 30 is also disposed on the pressing frame 53 and located in the lower region of the pressing frame 53. The first transfer member 31 is located on the side of the pressing frame 53 near the rotating mechanism 10, the pressing component 52 is disposed on the side of the pressing frame 53 near the conveying mechanism 40, and the second transfer member 32 is located between the first transfer member 31 and the pressing component. The pressing drive assembly 51 is vertically disposed on the pressing frame 53, and drives the pressing component 52 to move up and down. The front end of the pressing component 52 has a pressing part 521, which is adapted to the casing. The impeller transfer mechanism 30 moves the impeller from the impeller transfer position 103 of the rotating mechanism 10 to the pressing position 402 (the receiving and positioning part 321a of the second transfer component 321 and the pressing part 521 of the pressing component 52 are aligned in the vertical direction to ensure coaxiality). The conveying mechanism 40 picks up the casing from the casing loading position 401 and installs it onto the pressing part 521 at the front end of the pressing component 52. Under the driving action of the pressing drive assembly 51, the pressing component 52 drives the casing to press down together, so that the casing is pressed onto the impeller, realizing the pressing of the casing and the impeller.

[0098] See Figure 8In the above embodiment, the press-fit drive assembly 51 includes a press-fit motor 511, a press-fit screw 512, a press-fit guide rail 513, and a press-fit slider 514. The output end of the press-fit motor 511 is connected to the press-fit screw 512. The press-fit slider 514 is slidably disposed on the press-fit guide rail 513 and screwed to the press-fit screw 512. The rear end of the press-fit component 52 is connected to the press-fit slider 514. Specifically, the press-fit motor 511 can be a servo motor. Through the cooperation of the press-fit screw 512, the press-fit guide rail 513, and the press-fit slider 514, the rotational motion of the press-fit motor 511 is converted into the linear motion of the press-fit slider 514. Thus, the press-fit slider 514 drives the press-fit component 52 to perform lifting and lowering motion, realizing the press-fitting of the press-fit component 52 onto the housing and impeller. The cooperation of the press-fit motor 511 and the press-fit screw 512 facilitates precise control of the movement position of the press-fit component 52, ensuring smooth and controllable movement. The cooperation between the press-fit slider 514 and the press-fit guide rail 513 helps to guide the movement of the press-fit part 52 and ensures the concentricity of the movement axis of the press-fit part 52 with the impeller at the press-fit position 402.

[0099] Continue reading Figure 8 Understandably, the press-fit drive assembly 51 also includes press-fit guide posts 515 and a press-fit plate 516. The press-fit guide posts 515 are fixed on the press-fit fixing frame 53, and the press-fit plate 516 slides through the press-fit guide posts 515. The front end of the press-fit component 52 is connected to the press-fit plate 516. Specifically, there are two press-fit guide posts 515, respectively positioned opposite each other on both sides of the press-fit component 52. The press-fit component 52 is connected to the press-fit plate 516. The press-fit guide posts 515, which slide through the press-fit plate 516, provide guidance for the movement of the press-fit plate 516, ensuring the accurate movement direction of the press-fit plate 516, constraining the movement of the press-fit component 52, ensuring the reliability of the movement of the press-fit component 52, improving the guiding accuracy during the press-fit process, and ensuring the concentricity of the press-fit. The connection between the press-fit component 52 and the press-fit plate 516 enhances the rigidity of the press-fit component 52, facilitates uniform pressure transmission, and ensures the press-fit quality of the casing and impeller. After the second transfer member 32 moves the impeller to the pressing position 402, and the housing is already installed on the pressing member 52, the pressing drive assembly 51 drives the pressing member 52 to press down, so that the housing is pressed onto the impeller.

[0100] In addition, two sets of upper stop members 541 are provided on the bottom wall of the pressing plate 516, and two sets of lower stop members 542 are provided on the pressing fixing frame 53 corresponding to the upper stop members 541. The two sets of upper stop members 541 and lower stop members 542 are located on both sides of the pressing position 402, so as to prevent over-pressing during the pressing process of the pressing part 52, avoid damage or deformation of the casing or impeller, thereby protecting the casing and impeller, and also ensuring the consistency and accuracy of pressing, and ensuring the depth of the casing embedded in the impeller.

[0101] Understandable, please refer to Figure 2The impeller and casing assembly equipment also includes a casing transfer mechanism 70, located adjacent to the casing loading position 401, for transferring casings to the casing loading position 401. The casing transfer mechanism 70 supplies casings to the casing loading position 401, achieving automated casing feeding. The casing transfer mechanism has an output section located at the casing loading position 401, facilitating the handling mechanism 40 to pick up the casings from the casing loading position 401. The specific structure of the casing transfer mechanism 70 is not limited here; it only needs to effectively transfer casings from the previous process to the loading position 401.

[0102] See Figure 2 In some embodiments, the impeller and housing assembly equipment further includes a feeding mechanism 60, and a feeding position 403 is provided on the transport path of the transport mechanism 40. The transport mechanism 40 transports the impeller with the housing mounted at the pressing position 402 to the feeding position 403. The feeding mechanism 60 is located at the feeding position 403 to unload the impeller with the housing mounted. Specifically, the feeding position 403 is located after the pressing position 402, and the feeding mechanism 60 is provided at the feeding position 403. The rotating mechanism 10 is located between the pressing mechanism 50 and the feeding mechanism 60. By providing the feeding mechanism 60 at the feeding position 403, after the housing and impeller are pressed together, the impeller with the housing mounted can be transported to the feeding position 403 by the transport mechanism 40, and the feeding mechanism 60 can unload the assembled impeller.

[0103] See Figure 11 In the above embodiment, the feeding mechanism 60 includes a longitudinal feeding assembly 61, a transverse feeding assembly 62, a lifting feeding assembly 63, and a feeding component 64. The longitudinal feeding assembly 61 drives the feeding component 64 to reciprocate longitudinally, the transverse feeding assembly 62 drives the feeding component 64 to reciprocate transversely, and the lifting feeding assembly 63 drives the feeding component 64 to perform lifting motion. The feeding component 64 is equipped with a feeding claw for gripping the impeller. Specifically, the longitudinal feeding assembly 61 includes a feeding mounting frame, a feeding motor mounted on the feeding mounting frame, and a feeding screw connected to the feeding motor. The transverse feeding assembly 62 is connected to the feeding screw. The transverse feeding assembly 62 includes a transverse feeding frame and a transverse feeding cylinder mounted on the transverse feeding frame. The lifting feeding assembly 63 includes a lifting feeding frame and a lifting feeding cylinder mounted on the lifting feeding frame. The feeding component 64 is connected to the output end of the lifting feeding cylinder. Thus, by setting up the longitudinal feeding component 61, the transverse feeding component 62, and the lifting feeding component 63, the feeding component 64 is driven to move longitudinally, laterally, and lift, respectively, which facilitates the rapid feeding of the pressed impeller by the feeding component 64 at the feeding position 403.

[0104] Understandably, the impeller and casing assembly equipment also includes a frame 80, on which the rotating mechanism 10, impeller gluing mechanism, impeller transfer mechanism 30, handling mechanism 40, and pressing mechanism 50 are all mounted. Specifically, the frame 80 includes a lower frame and an upper frame, with the upper frame positioned above the lower frame. The lower frame provides support, while the upper frame provides protection. Each mechanism is located within the accommodating space formed by the lower and upper frames. Integrating all mechanisms together through the frame 80, the compact layout helps shorten the logistics path between mechanisms and reduces assembly time.

[0105] In summary, the impeller and housing assembly equipment provided by this utility model, by setting an adhesive application position 101, a detection position 102, and an impeller transfer position 103 on the rotation path of the rotating mechanism 10, and by setting an adhesive application execution component 21 at the adhesive application position 101 to automatically apply adhesive to the impeller, and setting an adhesive application detection component 22 at the detection position 102 to detect the adhesive application result, facilitates the rapid screening of impellers that have passed the adhesive application, which is beneficial for the subsequent assembly of the housing and impeller. By setting an impeller transfer mechanism 30, it is convenient to automatically transport the adhesive-coated impeller on the rotating mechanism 10 from the impeller transfer position 103 to the pressing position 402. By setting a transport mechanism 40, the housing is installed on the pressing mechanism 50. By setting the pressing mechanism 50 to automatically press the housing and impeller together, the concentricity of the housing and impeller is ensured.

[0106] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An impeller and housing assembly device, characterized in that, include: The rotating mechanism has multiple mounting parts for mounting impellers arranged circumferentially, and an adhesive application position, a detection position and an impeller transfer position are arranged sequentially along the rotation path of the rotating mechanism; An impeller coating mechanism includes a coating execution component for coating an impeller with adhesive and a coating detection component for detecting the coating result. The coating execution component is adjacent to the coating position, and the coating detection component is adjacent to the detection position. In response to the detection result of the coating detection component being qualified, the rotation mechanism moves the coated impeller from the detection position to the impeller transfer position. An impeller transfer mechanism, located near the impeller transfer position, is used to move the glued impeller on the mounting part from the impeller transfer position to the press-fit position; The conveying mechanism has a housing loading position and a pressing position arranged sequentially along its conveying path. The housing output from the housing loading position is moved to the pressing position. A pressing mechanism, located near the pressing position, is used to press the housing into the impeller.

2. The impeller and housing assembly equipment according to claim 1, characterized in that, The impeller coating mechanism further includes a coating rotation component, which is disposed at the coating position and is used to rotate the mounting part at the coating position to drive the impeller to rotate along its own axis.

3. The impeller and housing assembly equipment according to claim 2, characterized in that, The adhesive coating rotating assembly includes an impeller rotating component and an impeller lifting component. The impeller lifting component drives the mounting part to rise and fall, and the impeller rotating component drives the mounting part to rotate.

4. The impeller and housing assembly equipment according to claim 1, characterized in that, The adhesive application execution assembly includes an adhesive application column, an adhesive application adjustment component and an adhesive application component disposed on the adhesive application column, wherein the adhesive application adjustment component is configured to adjust the posture of the adhesive application component.

5. The impeller and housing assembly equipment according to claim 1, characterized in that, The impeller transfer mechanism includes a first transfer component and a second transfer component. The first transfer component is configured to move the glued impeller on the mounting part from the impeller transfer position to the intermediate position, and the second transfer component is configured to move the glued impeller from the intermediate position to the pressing position.

6. The impeller and housing assembly equipment according to claim 5, characterized in that, The first transfer component includes a first transfer member, a lateral transfer assembly, and a lifting transfer assembly. The lateral transfer assembly drives the first transfer member to reciprocate laterally, and the lifting transfer assembly drives the first transfer member to move up and down. The first transfer member has a transfer claw for transferring the impeller. The second transfer component includes a second transfer member and a longitudinal transfer assembly. The longitudinal transfer assembly drives the second transfer member to reciprocate longitudinally, and the second transfer member has a receiving and positioning part for receiving the impeller.

7. The impeller and housing assembly equipment according to claim 1, characterized in that, The conveying mechanism includes multiple conveying positions arranged laterally. Some of the conveying positions are provided with housing conveying claws, and other conveying positions are provided with impeller conveying claws.

8. The impeller and housing assembly equipment according to claim 7, characterized in that, The conveying mechanism includes a frame, a lateral drive assembly, a longitudinal drive assembly, and a lifting drive assembly. Multiple conveying positions are disposed on the frame. The lateral drive assembly drives the conveying positions to reciprocate laterally, the longitudinal drive assembly drives the conveying positions to reciprocate longitudinally, and the lifting drive assembly drives the conveying positions to move up and down.

9. The impeller and housing assembly equipment according to claim 1, characterized in that, The pressing mechanism includes a pressing frame, a pressing drive assembly and a pressing component disposed on the pressing frame. The pressing component has a pressing part at its front end. The conveying mechanism installs the housing onto the pressing part. The pressing drive assembly drives the pressing component to perform lifting and lowering movements to press the housing onto the impeller.

10. The impeller and housing assembly equipment according to claim 9, characterized in that, The press-fit drive assembly includes a press-fit motor, a press-fit screw, a press-fit guide rail, and a press-fit slider. The output end of the press-fit motor is connected to the press-fit screw. The press-fit slider is slidably disposed on the press-fit guide rail and screwed to the press-fit screw. The rear end of the press-fit component is connected to the press-fit slider.

11. The impeller and housing assembly equipment according to claim 10, characterized in that, The press-fitting drive assembly further includes a press-fitting guide post and a press-fitting plate. The press-fitting guide post is fixed on the press-fitting fixing frame, and the press-fitting plate is slidably disposed on the press-fitting guide post. The front end of the press-fitting component is connected to the press-fitting plate.

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